3211193440

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 240

約数和(自身を含む): 9545942448

約数和(自身を除く): 6334749008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 343, 364, 392, 416, 455, 490, 520, 560, 637, 643, 686, 728, 784, 910, 980, 1040, 1120, 1274, 1286, 1372, 1456, 1568, 1715, 1820, 1960, 2080, 2401, 2548, 2572, 2744, 2912, 3185, 3215, 3430, 3640, 3920, 4459, 4501, 4802, 5096, 5144, 5488, 6370, 6430, 6860, 7280, 7840, 8359, 8918, 9002, 9604, 10192, 10288, 10976, 12005, 12740, 12860, 13720, 14560, 16718, 17836, 18004, 19208, 20384, 20576, 22295, 22505, 24010, 25480, 25720, 27440, 31213, 31507, 33436, 35672, 36008, 38416, 41795, 44590, 45010, 48020, 50960, 51440, 54880, 58513, 62426, 63014, 66872, 71344, 72016, 76832, 83590, 89180, 90020, 96040, 101920, 102880, 117026, 124852, 126028, 133744, 142688, 144032, 156065, 157535, 167180, 178360, 180040, 192080, 220549, 234052, 249704, 252056, 267488, 292565, 312130, 315070, 334360, 356720, 360080, 384160, 409591, 441098, 468104, 499408, 504112, 585130, 624260, 630140, 668720, 713440, 720160, 819182, 882196, 936208, 998816, 1008224, 1102745, 1170260, 1248520, 1260280, 1337440, 1543843, 1638364, 1764392, 1872416, 2047955, 2205490, 2340520, 2497040, 2520560, 2867137, 3087686, 3276728, 3528784, 4095910, 4410980, 4681040, 4994080, 5041120, 5734274, 6175372, 6553456, 7057568, 7719215, 8191820, 8821960, 9362080, 11468548, 12350744, 13106912, 14335685, 15438430, 16383640, 17643920, 20069959, 22937096, 24701488, 28671370, 30876860, 32767280, 35287840, 40139918, 45874192, 49402976, 57342740, 61753720, 65534560, 80279836, 91748384, 100349795, 114685480, 123507440, 160559672, 200699590, 229370960, 247014880, 321119344, 401399180, 458741920, 642238688, 802798360, 1605596720, 3211193440]

約数ペア:

[(1, 3211193440), (2, 1605596720), (4, 802798360), (5, 642238688), (7, 458741920), (8, 401399180), (10, 321119344), (13, 247014880), (14, 229370960), (16, 200699590), (20, 160559672), (26, 123507440), (28, 114685480), (32, 100349795), (35, 91748384), (40, 80279836), (49, 65534560), (52, 61753720), (56, 57342740), (65, 49402976), (70, 45874192), (80, 40139918), (91, 35287840), (98, 32767280), (104, 30876860), (112, 28671370), (130, 24701488), (140, 22937096), (160, 20069959), (182, 17643920), (196, 16383640), (208, 15438430), (224, 14335685), (245, 13106912), (260, 12350744), (280, 11468548), (343, 9362080), (364, 8821960), (392, 8191820), (416, 7719215), (455, 7057568), (490, 6553456), (520, 6175372), (560, 5734274), (637, 5041120), (643, 4994080), (686, 4681040), (728, 4410980), (784, 4095910), (910, 3528784), (980, 3276728), (1040, 3087686), (1120, 2867137), (1274, 2520560), (1286, 2497040), (1372, 2340520), (1456, 2205490), (1568, 2047955), (1715, 1872416), (1820, 1764392), (1960, 1638364), (2080, 1543843), (2401, 1337440), (2548, 1260280), (2572, 1248520), (2744, 1170260), (2912, 1102745), (3185, 1008224), (3215, 998816), (3430, 936208), (3640, 882196), (3920, 819182), (4459, 720160), (4501, 713440), (4802, 668720), (5096, 630140), (5144, 624260), (5488, 585130), (6370, 504112), (6430, 499408), (6860, 468104), (7280, 441098), (7840, 409591), (8359, 384160), (8918, 360080), (9002, 356720), (9604, 334360), (10192, 315070), (10288, 312130), (10976, 292565), (12005, 267488), (12740, 252056), (12860, 249704), (13720, 234052), (14560, 220549), (16718, 192080), (17836, 180040), (18004, 178360), (19208, 167180), (20384, 157535), (20576, 156065), (22295, 144032), (22505, 142688), (24010, 133744), (25480, 126028), (25720, 124852), (27440, 117026), (31213, 102880), (31507, 101920), (33436, 96040), (35672, 90020), (36008, 89180), (38416, 83590), (41795, 76832), (44590, 72016), (45010, 71344), (48020, 66872), (50960, 63014), (51440, 62426), (54880, 58513)]